<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-09-06 00:00:00"
    DayOfYear="250"
    Year="2012">
  <station name="PTRC">
    <file name="/ptrc2500.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  7 23:23:18 2012"
               level="3">
        <file_statistics latency="02:31:14"
                         size="6445474"
                         time_creation="Fri Sep  7 01:35:06 2012"
                         time_modification="Fri Sep  7 01:30:44 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28134"
                obs_have="23549"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="23699"
                obs_have="23518"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 09:58:11 2012"
               level="3">
        <file_statistics latency="02:31:14"
                         size="6445474"
                         time_creation="Fri Oct  5 01:09:10 2012"
                         time_modification="Fri Sep  7 01:30:44 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28134"
                obs_have="23549"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="23699"
                obs_have="23518"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep  6 01:25:54 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8944387"
                         time_creation="Thu Sep  6 01:14:07 2012"
                         time_modification="Thu Sep  6 01:09:16 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="30985"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="32378"
                obs_have="30971"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 01:53:52 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8944387"
                         time_creation="Thu Sep  6 01:14:07 2012"
                         time_modification="Thu Sep  6 01:09:16 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="30985"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="32378"
                obs_have="30971"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 03:39:25 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8944387"
                         time_creation="Thu Sep  6 01:14:07 2012"
                         time_modification="Thu Sep  6 01:09:16 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="30985"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="32378"
                obs_have="30971"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8944387"
                         time_creation="Thu Sep  6 01:14:07 2012"
                         time_modification="Thu Sep  6 01:09:16 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="30985"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="32378"
                obs_have="30971"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8944387"
                         time_creation="Fri Oct  5 01:07:13 2012"
                         time_modification="Thu Sep  6 01:09:16 2012" />
        <observations epoch_first="Thu Sep  6 00:00:00 2012"
                      epoch_last="Thu Sep  6 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="30985"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="32378"
                obs_have="30971"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep  6 02:22:46 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="8375371"
                         time_creation="Thu Sep  6 02:14:09 2012"
                         time_modification="Thu Sep  6 02:09:14 2012" />
        <observations epoch_first="Thu Sep  6 01:00:00 2012"
                      epoch_last="Thu Sep  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="29726"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="29997"
                obs_have="29689"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26940"
                obs_have="26940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 02:48:48 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="8375371"
                         time_creation="Thu Sep  6 02:14:09 2012"
                         time_modification="Thu Sep  6 02:09:14 2012" />
        <observations epoch_first="Thu Sep  6 01:00:00 2012"
                      epoch_last="Thu Sep  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="29726"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="29997"
                obs_have="29689"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26940"
                obs_have="26940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 04:39:23 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="8375371"
                         time_creation="Thu Sep  6 02:14:09 2012"
                         time_modification="Thu Sep  6 02:09:14 2012" />
        <observations epoch_first="Thu Sep  6 01:00:00 2012"
                      epoch_last="Thu Sep  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="29726"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="29997"
                obs_have="29689"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26940"
                obs_have="26940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="8375371"
                         time_creation="Thu Sep  6 02:14:09 2012"
                         time_modification="Thu Sep  6 02:09:14 2012" />
        <observations epoch_first="Thu Sep  6 01:00:00 2012"
                      epoch_last="Thu Sep  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="29726"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="29997"
                obs_have="29689"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26940"
                obs_have="26940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="8375371"
                         time_creation="Fri Oct  5 01:07:13 2012"
                         time_modification="Thu Sep  6 02:09:14 2012" />
        <observations epoch_first="Thu Sep  6 01:00:00 2012"
                      epoch_last="Thu Sep  6 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="29726"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="29997"
                obs_have="29689"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="26940"
                obs_have="26940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep  6 03:24:15 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7482697"
                         time_creation="Thu Sep  6 03:14:08 2012"
                         time_modification="Thu Sep  6 03:09:12 2012" />
        <observations epoch_first="Thu Sep  6 02:00:00 2012"
                      epoch_last="Thu Sep  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33612"
                obs_have="28622"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28576"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25261"
                obs_have="25261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 03:51:50 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7482697"
                         time_creation="Thu Sep  6 03:14:08 2012"
                         time_modification="Thu Sep  6 03:09:12 2012" />
        <observations epoch_first="Thu Sep  6 02:00:00 2012"
                      epoch_last="Thu Sep  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33612"
                obs_have="28622"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28576"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25261"
                obs_have="25261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 05:40:20 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7482697"
                         time_creation="Thu Sep  6 03:14:08 2012"
                         time_modification="Thu Sep  6 03:09:12 2012" />
        <observations epoch_first="Thu Sep  6 02:00:00 2012"
                      epoch_last="Thu Sep  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33612"
                obs_have="28622"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28576"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25261"
                obs_have="25261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7482697"
                         time_creation="Thu Sep  6 03:14:08 2012"
                         time_modification="Thu Sep  6 03:09:12 2012" />
        <observations epoch_first="Thu Sep  6 02:00:00 2012"
                      epoch_last="Thu Sep  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33612"
                obs_have="28622"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28576"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25261"
                obs_have="25261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7482697"
                         time_creation="Fri Oct  5 01:07:14 2012"
                         time_modification="Thu Sep  6 03:09:12 2012" />
        <observations epoch_first="Thu Sep  6 02:00:00 2012"
                      epoch_last="Thu Sep  6 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33612"
                obs_have="28622"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28576"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25261"
                obs_have="25261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep  6 04:26:14 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7782203"
                         time_creation="Thu Sep  6 04:14:21 2012"
                         time_modification="Thu Sep  6 04:09:13 2012" />
        <observations epoch_first="Thu Sep  6 03:00:00 2012"
                      epoch_last="Thu Sep  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34150"
                obs_have="30409"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="30371"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 04:53:04 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7782203"
                         time_creation="Thu Sep  6 04:14:21 2012"
                         time_modification="Thu Sep  6 04:09:13 2012" />
        <observations epoch_first="Thu Sep  6 03:00:00 2012"
                      epoch_last="Thu Sep  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34150"
                obs_have="30409"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="30371"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 06:45:16 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7782203"
                         time_creation="Thu Sep  6 04:14:21 2012"
                         time_modification="Thu Sep  6 04:09:13 2012" />
        <observations epoch_first="Thu Sep  6 03:00:00 2012"
                      epoch_last="Thu Sep  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34150"
                obs_have="30409"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="30371"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7782203"
                         time_creation="Thu Sep  6 04:14:21 2012"
                         time_modification="Thu Sep  6 04:09:13 2012" />
        <observations epoch_first="Thu Sep  6 03:00:00 2012"
                      epoch_last="Thu Sep  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34150"
                obs_have="30409"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="30371"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7782203"
                         time_creation="Fri Oct  5 01:07:14 2012"
                         time_modification="Thu Sep  6 04:09:13 2012" />
        <observations epoch_first="Thu Sep  6 03:00:00 2012"
                      epoch_last="Thu Sep  6 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34150"
                obs_have="30409"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="30371"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep  6 05:25:20 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7703748"
                         time_creation="Thu Sep  6 05:14:11 2012"
                         time_modification="Thu Sep  6 05:09:13 2012" />
        <observations epoch_first="Thu Sep  6 04:00:00 2012"
                      epoch_last="Thu Sep  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="30147"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30146"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 05:54:24 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7703748"
                         time_creation="Thu Sep  6 05:14:11 2012"
                         time_modification="Thu Sep  6 05:09:13 2012" />
        <observations epoch_first="Thu Sep  6 04:00:00 2012"
                      epoch_last="Thu Sep  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="30147"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30146"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 07:56:51 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7703748"
                         time_creation="Thu Sep  6 05:14:11 2012"
                         time_modification="Thu Sep  6 05:09:13 2012" />
        <observations epoch_first="Thu Sep  6 04:00:00 2012"
                      epoch_last="Thu Sep  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="30147"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30146"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7703748"
                         time_creation="Thu Sep  6 05:14:11 2012"
                         time_modification="Thu Sep  6 05:09:13 2012" />
        <observations epoch_first="Thu Sep  6 04:00:00 2012"
                      epoch_last="Thu Sep  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="30147"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30146"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7703748"
                         time_creation="Fri Oct  5 01:07:15 2012"
                         time_modification="Thu Sep  6 05:09:13 2012" />
        <observations epoch_first="Thu Sep  6 04:00:00 2012"
                      epoch_last="Thu Sep  6 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="30147"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30146"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep  6 06:27:31 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8845440"
                         time_creation="Thu Sep  6 06:14:14 2012"
                         time_modification="Thu Sep  6 06:09:29 2012" />
        <observations epoch_first="Thu Sep  6 05:00:00 2012"
                      epoch_last="Thu Sep  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="30170"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30124"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27022"
                obs_have="27022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 06:59:43 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8845440"
                         time_creation="Thu Sep  6 06:14:14 2012"
                         time_modification="Thu Sep  6 06:09:29 2012" />
        <observations epoch_first="Thu Sep  6 05:00:00 2012"
                      epoch_last="Thu Sep  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="30170"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30124"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27022"
                obs_have="27022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 08:40:55 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8845440"
                         time_creation="Thu Sep  6 06:14:14 2012"
                         time_modification="Thu Sep  6 06:09:29 2012" />
        <observations epoch_first="Thu Sep  6 05:00:00 2012"
                      epoch_last="Thu Sep  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="30170"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30124"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27022"
                obs_have="27022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8845440"
                         time_creation="Thu Sep  6 06:14:14 2012"
                         time_modification="Thu Sep  6 06:09:29 2012" />
        <observations epoch_first="Thu Sep  6 05:00:00 2012"
                      epoch_last="Thu Sep  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="30170"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30124"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27022"
                obs_have="27022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8845440"
                         time_creation="Fri Oct  5 01:07:15 2012"
                         time_modification="Thu Sep  6 06:09:29 2012" />
        <observations epoch_first="Thu Sep  6 05:00:00 2012"
                      epoch_last="Thu Sep  6 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="30170"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30124"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27022"
                obs_have="27022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep  6 07:33:26 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="8962335"
                         time_creation="Thu Sep  6 07:14:20 2012"
                         time_modification="Thu Sep  6 07:10:12 2012" />
        <observations epoch_first="Thu Sep  6 06:00:00 2012"
                      epoch_last="Thu Sep  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="31961"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32151"
                obs_have="31953"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 09:45:01 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="8962335"
                         time_creation="Thu Sep  6 07:14:20 2012"
                         time_modification="Thu Sep  6 07:10:12 2012" />
        <observations epoch_first="Thu Sep  6 06:00:00 2012"
                      epoch_last="Thu Sep  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="31961"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32151"
                obs_have="31953"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="8962335"
                         time_creation="Thu Sep  6 07:14:20 2012"
                         time_modification="Thu Sep  6 07:10:12 2012" />
        <observations epoch_first="Thu Sep  6 06:00:00 2012"
                      epoch_last="Thu Sep  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="31961"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32151"
                obs_have="31953"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="8962335"
                         time_creation="Fri Oct  5 01:07:16 2012"
                         time_modification="Thu Sep  6 07:10:12 2012" />
        <observations epoch_first="Thu Sep  6 06:00:00 2012"
                      epoch_last="Thu Sep  6 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="31961"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32151"
                obs_have="31953"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep  6 08:25:13 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="9069462"
                         time_creation="Thu Sep  6 08:14:34 2012"
                         time_modification="Thu Sep  6 08:10:11 2012" />
        <observations epoch_first="Thu Sep  6 07:00:00 2012"
                      epoch_last="Thu Sep  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33952"
                obs_have="32252"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="29533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 08:53:40 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="9069462"
                         time_creation="Thu Sep  6 08:14:34 2012"
                         time_modification="Thu Sep  6 08:10:11 2012" />
        <observations epoch_first="Thu Sep  6 07:00:00 2012"
                      epoch_last="Thu Sep  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33952"
                obs_have="32252"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="29533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 10:38:50 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="9069462"
                         time_creation="Thu Sep  6 08:14:34 2012"
                         time_modification="Thu Sep  6 08:10:11 2012" />
        <observations epoch_first="Thu Sep  6 07:00:00 2012"
                      epoch_last="Thu Sep  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33952"
                obs_have="32252"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="29533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="9069462"
                         time_creation="Thu Sep  6 08:14:34 2012"
                         time_modification="Thu Sep  6 08:10:11 2012" />
        <observations epoch_first="Thu Sep  6 07:00:00 2012"
                      epoch_last="Thu Sep  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33952"
                obs_have="32252"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="29533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="9069462"
                         time_creation="Fri Oct  5 01:07:16 2012"
                         time_modification="Thu Sep  6 08:10:11 2012" />
        <observations epoch_first="Thu Sep  6 07:00:00 2012"
                      epoch_last="Thu Sep  6 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33952"
                obs_have="32252"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="29533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep  6 09:24:00 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8506726"
                         time_creation="Thu Sep  6 09:14:30 2012"
                         time_modification="Thu Sep  6 09:10:36 2012" />
        <observations epoch_first="Thu Sep  6 08:00:00 2012"
                      epoch_last="Thu Sep  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="28549"
                obs_ratio="79.92" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28502"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22311"
                obs_have="22311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 09:58:42 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8506726"
                         time_creation="Thu Sep  6 09:14:30 2012"
                         time_modification="Thu Sep  6 09:10:36 2012" />
        <observations epoch_first="Thu Sep  6 08:00:00 2012"
                      epoch_last="Thu Sep  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="28549"
                obs_ratio="79.92" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28502"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22311"
                obs_have="22311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 11:33:32 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8506726"
                         time_creation="Thu Sep  6 09:14:30 2012"
                         time_modification="Thu Sep  6 09:10:36 2012" />
        <observations epoch_first="Thu Sep  6 08:00:00 2012"
                      epoch_last="Thu Sep  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="28549"
                obs_ratio="79.92" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28502"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22311"
                obs_have="22311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8506726"
                         time_creation="Thu Sep  6 09:14:30 2012"
                         time_modification="Thu Sep  6 09:10:36 2012" />
        <observations epoch_first="Thu Sep  6 08:00:00 2012"
                      epoch_last="Thu Sep  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="28549"
                obs_ratio="79.92" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28502"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22311"
                obs_have="22311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8506726"
                         time_creation="Fri Oct  5 01:07:17 2012"
                         time_modification="Thu Sep  6 09:10:36 2012" />
        <observations epoch_first="Thu Sep  6 08:00:00 2012"
                      epoch_last="Thu Sep  6 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="28549"
                obs_ratio="79.92" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="28502"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22311"
                obs_have="22311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep  6 10:26:32 2012"
               level="3">
        <file_statistics latency="00:10:53"
                         size="8457083"
                         time_creation="Thu Sep  6 10:14:28 2012"
                         time_modification="Thu Sep  6 10:10:52 2012" />
        <observations epoch_first="Thu Sep  6 09:00:00 2012"
                      epoch_last="Thu Sep  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31588"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31564"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 10:52:20 2012"
               level="3">
        <file_statistics latency="00:10:53"
                         size="8457083"
                         time_creation="Thu Sep  6 10:14:28 2012"
                         time_modification="Thu Sep  6 10:10:52 2012" />
        <observations epoch_first="Thu Sep  6 09:00:00 2012"
                      epoch_last="Thu Sep  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31588"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31564"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 12:34:39 2012"
               level="3">
        <file_statistics latency="00:10:53"
                         size="8457083"
                         time_creation="Thu Sep  6 10:14:28 2012"
                         time_modification="Thu Sep  6 10:10:52 2012" />
        <observations epoch_first="Thu Sep  6 09:00:00 2012"
                      epoch_last="Thu Sep  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31588"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31564"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:10:53"
                         size="8457083"
                         time_creation="Thu Sep  6 10:14:28 2012"
                         time_modification="Thu Sep  6 10:10:52 2012" />
        <observations epoch_first="Thu Sep  6 09:00:00 2012"
                      epoch_last="Thu Sep  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31588"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31564"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:10:53"
                         size="8457083"
                         time_creation="Fri Oct  5 01:07:18 2012"
                         time_modification="Thu Sep  6 10:10:52 2012" />
        <observations epoch_first="Thu Sep  6 09:00:00 2012"
                      epoch_last="Thu Sep  6 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31588"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31564"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep  6 11:20:35 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="6698837"
                         time_creation="Thu Sep  6 11:14:24 2012"
                         time_modification="Thu Sep  6 11:09:54 2012" />
        <observations epoch_first="Thu Sep  6 10:00:00 2012"
                      epoch_last="Thu Sep  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27291"
                obs_have="23920"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="23897"
                obs_have="23876"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 11:45:35 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="6698837"
                         time_creation="Thu Sep  6 11:14:24 2012"
                         time_modification="Thu Sep  6 11:09:54 2012" />
        <observations epoch_first="Thu Sep  6 10:00:00 2012"
                      epoch_last="Thu Sep  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27291"
                obs_have="23920"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="23897"
                obs_have="23876"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 13:33:10 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="6698837"
                         time_creation="Thu Sep  6 11:14:24 2012"
                         time_modification="Thu Sep  6 11:09:54 2012" />
        <observations epoch_first="Thu Sep  6 10:00:00 2012"
                      epoch_last="Thu Sep  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27291"
                obs_have="23920"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="23897"
                obs_have="23876"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="6698837"
                         time_creation="Thu Sep  6 11:14:24 2012"
                         time_modification="Thu Sep  6 11:09:54 2012" />
        <observations epoch_first="Thu Sep  6 10:00:00 2012"
                      epoch_last="Thu Sep  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27291"
                obs_have="23920"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="23897"
                obs_have="23876"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:09:55"
                         size="6698837"
                         time_creation="Fri Oct  5 01:07:18 2012"
                         time_modification="Thu Sep  6 11:09:54 2012" />
        <observations epoch_first="Thu Sep  6 10:00:00 2012"
                      epoch_last="Thu Sep  6 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27291"
                obs_have="23920"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="23897"
                obs_have="23876"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep  6 12:20:28 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="6995022"
                         time_creation="Thu Sep  6 12:14:27 2012"
                         time_modification="Thu Sep  6 12:10:14 2012" />
        <observations epoch_first="Thu Sep  6 11:00:00 2012"
                      epoch_last="Thu Sep  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="25211"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25174"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21935"
                obs_have="21935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 12:47:30 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="6995022"
                         time_creation="Thu Sep  6 12:14:27 2012"
                         time_modification="Thu Sep  6 12:10:14 2012" />
        <observations epoch_first="Thu Sep  6 11:00:00 2012"
                      epoch_last="Thu Sep  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="25211"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25174"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21935"
                obs_have="21935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 14:33:18 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="6995022"
                         time_creation="Thu Sep  6 12:14:27 2012"
                         time_modification="Thu Sep  6 12:10:14 2012" />
        <observations epoch_first="Thu Sep  6 11:00:00 2012"
                      epoch_last="Thu Sep  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="25211"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25174"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21935"
                obs_have="21935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="6995022"
                         time_creation="Thu Sep  6 12:14:27 2012"
                         time_modification="Thu Sep  6 12:10:14 2012" />
        <observations epoch_first="Thu Sep  6 11:00:00 2012"
                      epoch_last="Thu Sep  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="25211"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25174"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21935"
                obs_have="21935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="6995022"
                         time_creation="Fri Oct  5 01:07:19 2012"
                         time_modification="Thu Sep  6 12:10:14 2012" />
        <observations epoch_first="Thu Sep  6 11:00:00 2012"
                      epoch_last="Thu Sep  6 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="25211"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25174"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21935"
                obs_have="21935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep  6 13:21:22 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7231469"
                         time_creation="Thu Sep  6 13:14:27 2012"
                         time_modification="Thu Sep  6 13:11:41 2012" />
        <observations epoch_first="Thu Sep  6 12:00:00 2012"
                      epoch_last="Thu Sep  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="26255"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="27580"
                obs_have="26255"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 13:46:47 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7231469"
                         time_creation="Thu Sep  6 13:14:27 2012"
                         time_modification="Thu Sep  6 13:11:41 2012" />
        <observations epoch_first="Thu Sep  6 12:00:00 2012"
                      epoch_last="Thu Sep  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="26255"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="27580"
                obs_have="26255"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 15:34:33 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7231469"
                         time_creation="Thu Sep  6 13:14:27 2012"
                         time_modification="Thu Sep  6 13:11:41 2012" />
        <observations epoch_first="Thu Sep  6 12:00:00 2012"
                      epoch_last="Thu Sep  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="26255"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="27580"
                obs_have="26255"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7231469"
                         time_creation="Thu Sep  6 13:14:27 2012"
                         time_modification="Thu Sep  6 13:11:41 2012" />
        <observations epoch_first="Thu Sep  6 12:00:00 2012"
                      epoch_last="Thu Sep  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="26255"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="27580"
                obs_have="26255"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7231469"
                         time_creation="Fri Oct  5 01:07:19 2012"
                         time_modification="Thu Sep  6 13:11:41 2012" />
        <observations epoch_first="Thu Sep  6 12:00:00 2012"
                      epoch_last="Thu Sep  6 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="26255"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="27580"
                obs_have="26255"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep  6 14:20:49 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8723355"
                         time_creation="Thu Sep  6 14:14:24 2012"
                         time_modification="Thu Sep  6 14:11:00 2012" />
        <observations epoch_first="Thu Sep  6 13:00:00 2012"
                      epoch_last="Thu Sep  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29499"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29471"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 14:46:54 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8723355"
                         time_creation="Thu Sep  6 14:14:24 2012"
                         time_modification="Thu Sep  6 14:11:00 2012" />
        <observations epoch_first="Thu Sep  6 13:00:00 2012"
                      epoch_last="Thu Sep  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29499"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29471"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 16:44:41 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8723355"
                         time_creation="Thu Sep  6 14:14:24 2012"
                         time_modification="Thu Sep  6 14:11:00 2012" />
        <observations epoch_first="Thu Sep  6 13:00:00 2012"
                      epoch_last="Thu Sep  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29499"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29471"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8723355"
                         time_creation="Thu Sep  6 14:14:24 2012"
                         time_modification="Thu Sep  6 14:11:00 2012" />
        <observations epoch_first="Thu Sep  6 13:00:00 2012"
                      epoch_last="Thu Sep  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29499"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29471"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8723355"
                         time_creation="Fri Oct  5 01:07:20 2012"
                         time_modification="Thu Sep  6 14:11:00 2012" />
        <observations epoch_first="Thu Sep  6 13:00:00 2012"
                      epoch_last="Thu Sep  6 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29499"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29471"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep  6 15:21:29 2012"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8631186"
                         time_creation="Thu Sep  6 15:14:29 2012"
                         time_modification="Thu Sep  6 15:11:23 2012" />
        <observations epoch_first="Thu Sep  6 14:00:00 2012"
                      epoch_last="Thu Sep  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="31318"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="31266"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27316"
                obs_have="27316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 15:49:03 2012"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8631186"
                         time_creation="Thu Sep  6 15:14:29 2012"
                         time_modification="Thu Sep  6 15:11:23 2012" />
        <observations epoch_first="Thu Sep  6 14:00:00 2012"
                      epoch_last="Thu Sep  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="31318"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31266"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27316"
                obs_have="27316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 17:39:25 2012"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8631186"
                         time_creation="Thu Sep  6 15:14:29 2012"
                         time_modification="Thu Sep  6 15:11:23 2012" />
        <observations epoch_first="Thu Sep  6 14:00:00 2012"
                      epoch_last="Thu Sep  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="31318"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31266"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27316"
                obs_have="27316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8631186"
                         time_creation="Thu Sep  6 15:14:29 2012"
                         time_modification="Thu Sep  6 15:11:23 2012" />
        <observations epoch_first="Thu Sep  6 14:00:00 2012"
                      epoch_last="Thu Sep  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="31318"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31266"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27316"
                obs_have="27316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8631186"
                         time_creation="Fri Oct  5 01:07:20 2012"
                         time_modification="Thu Sep  6 15:11:23 2012" />
        <observations epoch_first="Thu Sep  6 14:00:00 2012"
                      epoch_last="Thu Sep  6 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="31318"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31266"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27316"
                obs_have="27316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep  6 16:26:56 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9406301"
                         time_creation="Thu Sep  6 16:14:34 2012"
                         time_modification="Thu Sep  6 16:11:18 2012" />
        <observations epoch_first="Thu Sep  6 15:00:00 2012"
                      epoch_last="Thu Sep  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37463"
                obs_have="34095"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34095"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 16:58:46 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9406301"
                         time_creation="Thu Sep  6 16:14:34 2012"
                         time_modification="Thu Sep  6 16:11:18 2012" />
        <observations epoch_first="Thu Sep  6 15:00:00 2012"
                      epoch_last="Thu Sep  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37463"
                obs_have="34095"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34095"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 18:51:45 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9406301"
                         time_creation="Thu Sep  6 16:14:34 2012"
                         time_modification="Thu Sep  6 16:11:18 2012" />
        <observations epoch_first="Thu Sep  6 15:00:00 2012"
                      epoch_last="Thu Sep  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37463"
                obs_have="34095"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34095"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9406301"
                         time_creation="Thu Sep  6 16:14:34 2012"
                         time_modification="Thu Sep  6 16:11:18 2012" />
        <observations epoch_first="Thu Sep  6 15:00:00 2012"
                      epoch_last="Thu Sep  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37463"
                obs_have="34095"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34095"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9406301"
                         time_creation="Fri Oct  5 01:07:21 2012"
                         time_modification="Thu Sep  6 16:11:18 2012" />
        <observations epoch_first="Thu Sep  6 15:00:00 2012"
                      epoch_last="Thu Sep  6 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37463"
                obs_have="34095"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34095"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep  6 17:23:41 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="9638544"
                         time_creation="Thu Sep  6 17:14:31 2012"
                         time_modification="Thu Sep  6 17:11:34 2012" />
        <observations epoch_first="Thu Sep  6 16:00:00 2012"
                      epoch_last="Thu Sep  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42999"
                obs_have="35864"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="35878"
                obs_have="35825"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27602"
                obs_have="27602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 17:54:00 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="9638544"
                         time_creation="Thu Sep  6 17:14:31 2012"
                         time_modification="Thu Sep  6 17:11:34 2012" />
        <observations epoch_first="Thu Sep  6 16:00:00 2012"
                      epoch_last="Thu Sep  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42999"
                obs_have="35864"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="35878"
                obs_have="35825"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27602"
                obs_have="27602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 19:42:52 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="9638544"
                         time_creation="Thu Sep  6 17:14:31 2012"
                         time_modification="Thu Sep  6 17:11:34 2012" />
        <observations epoch_first="Thu Sep  6 16:00:00 2012"
                      epoch_last="Thu Sep  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42999"
                obs_have="35864"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="35878"
                obs_have="35825"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27602"
                obs_have="27602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="9638544"
                         time_creation="Thu Sep  6 17:14:31 2012"
                         time_modification="Thu Sep  6 17:11:34 2012" />
        <observations epoch_first="Thu Sep  6 16:00:00 2012"
                      epoch_last="Thu Sep  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42999"
                obs_have="35864"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="35878"
                obs_have="35825"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27602"
                obs_have="27602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="9638544"
                         time_creation="Fri Oct  5 01:07:22 2012"
                         time_modification="Thu Sep  6 17:11:34 2012" />
        <observations epoch_first="Thu Sep  6 16:00:00 2012"
                      epoch_last="Thu Sep  6 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42999"
                obs_have="35864"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="35878"
                obs_have="35825"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27602"
                obs_have="27602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep  6 18:27:02 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9019566"
                         time_creation="Thu Sep  6 18:14:44 2012"
                         time_modification="Thu Sep  6 18:11:33 2012" />
        <observations epoch_first="Thu Sep  6 17:00:00 2012"
                      epoch_last="Thu Sep  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39183"
                obs_have="34737"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="35039"
                obs_have="34696"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 20:44:21 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9019566"
                         time_creation="Thu Sep  6 18:14:44 2012"
                         time_modification="Thu Sep  6 18:11:33 2012" />
        <observations epoch_first="Thu Sep  6 17:00:00 2012"
                      epoch_last="Thu Sep  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39183"
                obs_have="34737"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="35039"
                obs_have="34696"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9019566"
                         time_creation="Thu Sep  6 18:14:44 2012"
                         time_modification="Thu Sep  6 18:11:33 2012" />
        <observations epoch_first="Thu Sep  6 17:00:00 2012"
                      epoch_last="Thu Sep  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39183"
                obs_have="34737"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="35039"
                obs_have="34696"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9019566"
                         time_creation="Fri Oct  5 01:07:22 2012"
                         time_modification="Thu Sep  6 18:11:33 2012" />
        <observations epoch_first="Thu Sep  6 17:00:00 2012"
                      epoch_last="Thu Sep  6 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39183"
                obs_have="34737"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="35039"
                obs_have="34696"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep  6 20:01:27 2012"
               level="3">
        <file_statistics latency="00:21:53"
                         size="8481538"
                         time_creation="Thu Sep  6 19:25:02 2012"
                         time_modification="Thu Sep  6 19:21:52 2012" />
        <observations epoch_first="Thu Sep  6 18:00:00 2012"
                      epoch_last="Thu Sep  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37113"
                obs_have="34814"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="34770"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32290"
                obs_have="32290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 21:50:03 2012"
               level="3">
        <file_statistics latency="00:21:53"
                         size="8481538"
                         time_creation="Thu Sep  6 19:25:02 2012"
                         time_modification="Thu Sep  6 19:21:52 2012" />
        <observations epoch_first="Thu Sep  6 18:00:00 2012"
                      epoch_last="Thu Sep  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37113"
                obs_have="34814"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="34770"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32290"
                obs_have="32290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:21:53"
                         size="8481538"
                         time_creation="Thu Sep  6 19:25:02 2012"
                         time_modification="Thu Sep  6 19:21:52 2012" />
        <observations epoch_first="Thu Sep  6 18:00:00 2012"
                      epoch_last="Thu Sep  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37113"
                obs_have="34814"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="34770"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32290"
                obs_have="32290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:21:53"
                         size="8481538"
                         time_creation="Fri Oct  5 01:07:23 2012"
                         time_modification="Thu Sep  6 19:21:52 2012" />
        <observations epoch_first="Thu Sep  6 18:00:00 2012"
                      epoch_last="Thu Sep  6 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37113"
                obs_have="34814"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="34770"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32290"
                obs_have="32290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep  6 21:01:14 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7940641"
                         time_creation="Thu Sep  6 20:29:40 2012"
                         time_modification="Thu Sep  6 20:11:06 2012" />
        <observations epoch_first="Thu Sep  6 19:00:00 2012"
                      epoch_last="Thu Sep  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34135"
                obs_have="30772"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30747"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29469"
                obs_have="29469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 22:59:59 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7940641"
                         time_creation="Thu Sep  6 20:29:40 2012"
                         time_modification="Thu Sep  6 20:11:06 2012" />
        <observations epoch_first="Thu Sep  6 19:00:00 2012"
                      epoch_last="Thu Sep  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34135"
                obs_have="30772"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30747"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29469"
                obs_have="29469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7940641"
                         time_creation="Thu Sep  6 20:29:40 2012"
                         time_modification="Thu Sep  6 20:11:06 2012" />
        <observations epoch_first="Thu Sep  6 19:00:00 2012"
                      epoch_last="Thu Sep  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34135"
                obs_have="30772"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30747"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29469"
                obs_have="29469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7940641"
                         time_creation="Fri Oct  5 01:07:23 2012"
                         time_modification="Thu Sep  6 20:11:06 2012" />
        <observations epoch_first="Thu Sep  6 19:00:00 2012"
                      epoch_last="Thu Sep  6 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34135"
                obs_have="30772"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30747"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29469"
                obs_have="29469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep  6 21:27:27 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="7869987"
                         time_creation="Thu Sep  6 21:14:51 2012"
                         time_modification="Thu Sep  6 21:12:22 2012" />
        <observations epoch_first="Thu Sep  6 20:00:00 2012"
                      epoch_last="Thu Sep  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="29497"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29448"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24191"
                obs_have="24191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  6 23:48:02 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="7869987"
                         time_creation="Thu Sep  6 21:14:51 2012"
                         time_modification="Thu Sep  6 21:12:22 2012" />
        <observations epoch_first="Thu Sep  6 20:00:00 2012"
                      epoch_last="Thu Sep  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="29497"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29448"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24192"
                obs_have="24192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="7869987"
                         time_creation="Thu Sep  6 21:14:51 2012"
                         time_modification="Thu Sep  6 21:12:22 2012" />
        <observations epoch_first="Thu Sep  6 20:00:00 2012"
                      epoch_last="Thu Sep  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="29497"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29448"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24192"
                obs_have="24192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="7869987"
                         time_creation="Fri Oct  5 01:07:24 2012"
                         time_modification="Thu Sep  6 21:12:22 2012" />
        <observations epoch_first="Thu Sep  6 20:00:00 2012"
                      epoch_last="Thu Sep  6 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="29497"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29448"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24192"
                obs_have="24192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep  6 22:36:36 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="9296677"
                         time_creation="Thu Sep  6 22:15:54 2012"
                         time_modification="Thu Sep  6 22:12:00 2012" />
        <observations epoch_first="Thu Sep  6 21:00:00 2012"
                      epoch_last="Thu Sep  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33368"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="33348"
                obs_have="33341"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 00:47:54 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="9296677"
                         time_creation="Thu Sep  6 22:15:54 2012"
                         time_modification="Thu Sep  6 22:12:00 2012" />
        <observations epoch_first="Thu Sep  6 21:00:00 2012"
                      epoch_last="Thu Sep  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33368"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="33348"
                obs_have="33341"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="9296677"
                         time_creation="Thu Sep  6 22:15:54 2012"
                         time_modification="Thu Sep  6 22:12:00 2012" />
        <observations epoch_first="Thu Sep  6 21:00:00 2012"
                      epoch_last="Thu Sep  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33368"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="33348"
                obs_have="33341"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="9296677"
                         time_creation="Fri Oct  5 01:07:24 2012"
                         time_modification="Thu Sep  6 22:12:00 2012" />
        <observations epoch_first="Thu Sep  6 21:00:00 2012"
                      epoch_last="Thu Sep  6 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33368"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="33348"
                obs_have="33341"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31752"
                obs_have="31752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep  6 23:29:22 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="9161019"
                         time_creation="Thu Sep  6 23:14:50 2012"
                         time_modification="Thu Sep  6 23:12:04 2012" />
        <observations epoch_first="Thu Sep  6 22:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37405"
                obs_have="32449"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32400"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 00:01:33 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="9161019"
                         time_creation="Thu Sep  6 23:14:50 2012"
                         time_modification="Thu Sep  6 23:12:04 2012" />
        <observations epoch_first="Thu Sep  6 22:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37405"
                obs_have="32449"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32400"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 01:40:21 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="9161019"
                         time_creation="Thu Sep  6 23:14:50 2012"
                         time_modification="Thu Sep  6 23:12:04 2012" />
        <observations epoch_first="Thu Sep  6 22:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37405"
                obs_have="32449"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32400"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="9161019"
                         time_creation="Thu Sep  6 23:14:50 2012"
                         time_modification="Thu Sep  6 23:12:04 2012" />
        <observations epoch_first="Thu Sep  6 22:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37405"
                obs_have="32449"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32400"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="9161019"
                         time_creation="Fri Oct  5 01:07:24 2012"
                         time_modification="Thu Sep  6 23:12:04 2012" />
        <observations epoch_first="Thu Sep  6 22:00:00 2012"
                      epoch_last="Thu Sep  6 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37405"
                obs_have="32449"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32400"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc250x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep  7 20:32:11 2012"
               level="3">
        <file_statistics latency="01:31:05"
                         size="8375689"
                         time_creation="Fri Sep  7 03:09:45 2012"
                         time_modification="Fri Sep  7 01:31:04 2012" />
        <observations epoch_first="Thu Sep  6 23:00:00 2012"
                      epoch_last="Thu Sep  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="27438"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="27435"
                obs_have="27404"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  6 08:25:32 2012"
               level="3">
        <file_statistics latency="01:31:05"
                         size="8375689"
                         time_creation="Fri Oct  5 01:07:25 2012"
                         time_modification="Fri Sep  7 01:31:04 2012" />
        <observations epoch_first="Thu Sep  6 23:00:00 2012"
                      epoch_last="Thu Sep  6 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="27438"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="27435"
                obs_have="27404"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
